Stationery supply box &#34;office box&#34;



FIG. 1 is a perspective view of a stationery supply box "office box" showing my new design;

FIG. 2 is an enlarged bottom plan view thereof;

FIG. 3 is an enlarged top plan view thereof;

FIG. 4 is an enlarged rear end elevation view thereof, taken along arrow 4 in FIG. 3;

FIG. 5 is an enlarged front end elevation view thereof, taken along arrow 5 in FIG. 3;

FIG. 6 is an enlarged left side elevation view thereof, taken along arrow 6 in FIG. 3; and,

FIG. 7 is an enlarged right side elevation view thereof, taken along arrow 7 in FIG. 3. 

The ornamental design for a stationery supply box "office box", as shown. 